DEX V3

DEX Version 3 is an upgraded model of decentralized exchanges that improves on the concepts introduced in DEX V2. The primary innovation in DEX V3 is the introduction of concentrated liquidity, which allows liquidity providers (LPs) to specify a narrow price range for their liquidity. This feature, popularized by platforms like Uniswap V3, makes liquidity provision more efficient by concentrating capital in active price ranges, maximizing returns for LPs.

Instead of providing liquidity across an infinite price range, LPs can choose specific ranges where they believe trading will occur, leading to more capital efficiency and better fee generation..

How Concentrated Liquidity Works?

In traditional DEX V2, liquidity was spread evenly across all possible prices, making it less efficient because most of the liquidity would remain unused. DEX V3 changes this by letting LPs specify a price range for their liquidity. For example, an LP can decide to only provide liquidity for the ETH/USDC pair when ETH is between $1,500 and $2,000.

If the price of ETH falls outside this range, the LP's liquidity will no longer be active, meaning they won't earn fees until the price returns to their specified range. This approach ensures that capital is used more effectively, and LPs earn more fees per dollar invested.

Multiple Fee Tiers

DEX V3 introduces multiple fee tiers that allow LPs to choose the fee structure that best suits their risk tolerance and desired returns. The fee tiers can vary, for example:

• 0.05% tier: Lower fees attract more trading volume but come with lower risk.

• 0.3% tier: A balanced fee rate, similar to DEX V2, for general trading pairs.

• 1% tier: Higher fees for more volatile or less liquid assets.

By allowing LPs to choose different fee tiers, DEX V3 provides flexibility and helps them optimize their strategies based on market behavior.

Benefits of DEX V3

• Increased Capital Efficiency: LPs can deploy less capital and still earn significant fees by concentrating liquidity in active price ranges.

• Customizable Liquidity Provision: LPs have more control over their positions, enabling them to better manage risk and maximize returns.

• Lower Trading Fees: Traders benefit from smaller spreads and better price execution because of concentrated liquidity.